iconv-test fails with current glibc CVS

[Roland McGrath]

>    test data: ISO-2022-JP-3 -> UTF8 OK/OK -> ISO-2022-JP-3 OK/FAILED
> does this work for somebody? How to get the full error message?

I see the same failure.  There is no error message to see. 
This just means that the result output didn't match
iconvdata/testdata/ISO-2022-JP-3 after converting from UTF8.

The CC'd people recently made changes to this converter and/or its test data.
Hopefully they can shed some light on the situation.